Not sure there has been any people stating something is happening for fact, not to mention Bob’s own words from his article, or the title of his rankings:
McKenzie's Final Draft Ranking: Many attractive and diverse options after Celebrini
“This year’s rankings, from No. 2 on, would appear to be much more challenging than usual to assemble because of two factors.
First, there seem to be many more divergent opinions and variance on even the top 10 picks in the draft this year than we are used to seeing.”
“If it’s a challenge to separate and order the top six defencemen in the draft, the same dynamic is very much at play with the top six forwards on TSN’s final list.”